Updated readme.

Author: ashleydavis

README.md

@@ -2,7 +2,7 @@
 
 The forgiving plotting API designed for use with [Data-Forge](https://github.com/data-forge/data-forge-ts).
 
-Use Data-Forge Plot to quickly and conveniently render charts from your data in JavaScript or TypeScript. It is an interface to other JS charting libraries such as C3.
+Use Data-Forge Plot to quickly and conveniently render charts from your data in JavaScript or TypeScript. It is an abstraction layer that connects Data-Forge with JavaScript visualization libraries so that it's easy to plot charts from your data.
 
 Why not do your data wrangling, analysis and visualization entirely in JavaScript? To support my effort please buy or help promote my book 
 [Data Wrangling with JavaScript](http://bit.ly/2t2cJu2).
@@ -11,25 +11,20 @@ Or check out my blog: [The Data Wrangler](http://www.the-data-wrangler.com/).
 
 Do your prototyping and exploratory data analysis in JavaScript with [Data-Forge Notebook](http://www.data-forge-notebook.com/).
 
-THIS JS LIBRARY IS A WORK IN PROGRESS
-
-If you want to understand and give feedback on this new API, [please first read my introductory blog post](http://www.the-data-wrangler.com/introducing-data-forge-plot/).
-
 Please join the conversation on [Gitter](https://gitter.im/data-forge)
 
 ## Project Goals
 
-- To go as simple and conveniently as possible from a series or dataframe to chart.
-- To be able to output charts and visualizations directly from Node.js to image files.
-- To be able to export an web-based interactive chart from Node.js that could easily be hosted under a web-server.
-- To integrate with a Juptyr Notebook style application for Node.js / JavaScript.
+- To simply and conveniently from a series or dataframe to chart.
+- To create charts and visualizations in Node.js and the browser.
+- To export web-based interactive charts that can easily be hosted under a web-server.
 - To be able to serialize a chart to JSON and then reinstantiate it from the JSON in a web-app.
-- To separate chart definition and data definition so that chart definitions can easily be reused with different data sets.
-- To configure charts either via JSON or via the fluent API, ultimately though it should be able to be expressed in JSON but with fluent API as syntactic sugar.
+- To separate configuration and data definition to make it easy to reuse charts.
+- To configure charts in JSON or fluent API.
 
 ## Usage
 
-Some instructions for using Data-Forge Plot. These instructions are for JavaScript but this library also works in TypeScript.
+Some instructions for using Data-Forge Plot. These instructions are for JavaScript, but this library also works in TypeScript.
 
 ### Install
 
@@ -43,13 +38,20 @@ Some instructions for using Data-Forge Plot. These instructions are for JavaScri
     require('data-forge-plot'); // Extends Data-Forge with the 'plot' function.
 ```
 
-### Rendering a chart from a CSV file
+### Rendering a chart from a CSV file to an image file
 
 ```javascript
     const dataFrame = await dataForge.readFile("my-data-file.csv").parseCSV();
     await dataFrame.plot().renderImage("my-chart.png");
 ```
 
+### Exporting a chart from a CSV file to an interactive web visualization
+
+```javascript
+    const dataFrame = await dataForge.readFile("my-data-file.csv").parseCSV();
+    await dataFrame.plot().exportWeb("./output-path");
+```
+
 ### More docs coming soon
 
 It's early days for DFP. I'll be working on more docs soon.
@@ -59,11 +61,10 @@ To see examples of API usage please see my blog posts:
 - http://www.the-data-wrangler.com/data-forge-plot-update/
 - http://www.the-data-wrangler.com/data-forge-plot-update2/
 
-
 There's also a first example of DFP here (JavaScript):
 
 https://github.com/data-forge/data-forge-plot-first-example
 
 There's a bunch of TypeScript examples in DFP's GitHub repo:
 
-https://github.com/data-forge/data-forge-plot/tree/master/examples/c3
+https://github.com/data-forge/data-forge-plot/tree/master/examples/